[INFO] updating cached repository l4l/whos-online [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/l4l/whos-online [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/l4l/whos-online" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/l4l/whos-online"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/l4l/whos-online'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/l4l/whos-online" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/l4l/whos-online"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/l4l/whos-online'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f17ff339fadb28ca2f1ebfb78f6881390d6e0749 [INFO] sha for GitHub repo l4l/whos-online: f17ff339fadb28ca2f1ebfb78f6881390d6e0749 [INFO] validating manifest of l4l/whos-online on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of l4l/whos-online on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing l4l/whos-online [INFO] finished frobbing l4l/whos-online [INFO] frobbed toml for l4l/whos-online written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/l4l/whos-online/Cargo.toml [INFO] started frobbing l4l/whos-online [INFO] finished frobbing l4l/whos-online [INFO] frobbed toml for l4l/whos-online written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/l4l/whos-online/Cargo.toml [INFO] crate l4l/whos-online already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/l4l/whos-online/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] error: failed to select a version for the requirement `ring = "^0.11.0"` [INFO] [stderr] candidate versions found which didn't match: 0.16.5, 0.16.4, 0.16.3, ... [INFO] [stderr] location searched: crates.io index [INFO] [stderr] required by package `cookie v0.9.1` [INFO] [stderr] ... which is depended on by `rocket v0.3.0` [INFO] [stderr] ... which is depended on by `whos-online v0.1.2 (/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/l4l/whos-online)` [ERROR] this task or one of its parent failed! [ERROR] overridden task result to broken:yanked [ERROR] caused by: crate l4l/whos-online depends on yanked crates [ERROR]